28353900Tariff Item (8-digit)Section VI

HSN Code 28353900 – Phosphinates, Phosphonates And Phosphates, Polyphosphates Whether Or Not Chemically Defined

Full GST classification for Phosphinates, Phosphonates And Phosphates, Polyphosphates Whether Or Not Chemically Defined — chapter, heading and tariff hierarchy, and related HSN codes.

HSN Code

28353900

Chapter

28

Digits

8-digit

Section

VI

What is HSN Code 28353900?

HSN code 28353900 is the Harmonized System of Nomenclature classification for Phosphinates, Phosphonates And Phosphates, Polyphosphates Whether Or Not Chemically Defined under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-digit) level of the HSN hierarchy.

This code belongs to Chapter 28 — Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, which is part of Section VI: Chemical Products. Every GST-registered business supplying phosphinates, phosphonates and phosphates, polyphosphates whether or not chemically defined must quote HSN 28353900 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 28353900

LevelCodeDescription
Chapter28inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
Heading2835phosphinates (hypophosphites), phosphonates (phosphites) and phosphates, polyphosphates whether or not chemically defined
Sub-heading283539other
Tariff28353900other

GST rate for HSN 28353900

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HSN Code 28353900 — FAQs

What is HSN code 28353900?

HSN code 28353900 classifies "Phosphinates, Phosphonates And Phosphates, Polyphosphates Whether Or Not Chemically Defined" under India's GST regime. It falls under Chapter 28 (Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals) of the Harmonized System of Nomenclature.

How many digits is HSN code 28353900?

28353900 is a 8-digit HSN code — a tariff item (8-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

Which chapter does HSN code 28353900 belong to?

HSN 28353900 belongs to Chapter 28 — Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, part of Section VI: Chemical Products.

Auto-fill HSN 28353900 on every invoice

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